src/google/protobuf/generated_message_util.cc

// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// http://code.google.com/p/protobuf/
//
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//
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// Author: kenton@google.com (Kenton Varda)
//  Based on original Protocol Buffers design by
//  Sanjay Ghemawat, Jeff Dean, and others.

#include <google/protobuf/generated_message_util.h>

#include <limits>

namespace google {
namespace protobuf {
namespace internal {

double Infinity() {
  return std::numeric_limits<double>::infinity();
}
double NaN() {
  return std::numeric_limits<double>::quiet_NaN();
}

const ::std::string kEmptyString;


}  // namespace internal
}  // namespace protobuf
}  // namespace google